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Penn Combo
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Growth
Great+63.6%90-day search growth — must beat 0% to launch
Review moat
Great471.6avg incumbent reviews — the moat a new listing must climb
Avg price
Good$141.59avg listing price — sweet spot $15–$100
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.8%return rate — above 5% kills the launch gate
Price range
Bad$43.41–$285.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$56K$56K/yr · 107K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price